Rays Reliever Matz Transitions to Starting Pitcher

Former Cardinals and Red Sox bullpen arm takes on new challenge in Tampa Bay rotation.

Apr. 12, 2026 at 8:55am

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The Tampa Bay Rays have made a bold move, transitioning veteran pitcher Steven Matz from his recent bullpen roles with the Cardinals and Red Sox to a starting position in their rotation. This shift represents a significant career development for Matz, who will now face the challenge of adapting his skills and experience to the demands of being a starting pitcher.

Why it matters

Matz's transition from reliever to starter raises intriguing questions about the dynamics of baseball rotations and the impact that role changes can have on a team's overall strategy. His experience as a bullpen arm could prove to be an asset or a challenge as he takes on this new responsibility, and the success or failure of this move could have ripple effects throughout the Rays' pitching staff and lineup.

The details

After signing with the Rays as a free agent, Matz will now be tasked with transitioning from his recent work as a reliever with the Cardinals and Red Sox to a starting role in Tampa Bay's rotation. This shift in responsibilities will require Matz to adjust his approach, endurance, and pitch selection to meet the demands of starting games rather than coming in for shorter relief appearances.

  • Matz signed with the Rays as a free agent prior to the 2026 season.
  • The Rays have announced that Matz will be transitioning to a starting pitcher role for the 2026 campaign.

The players

Steven Matz

A veteran pitcher who has spent the last few seasons in the bullpen with the Cardinals and Red Sox, and is now transitioning to a starting role with the Tampa Bay Rays.

Tampa Bay Rays

The MLB team that has made the decision to move Matz from the bullpen to their starting rotation for the 2026 season.

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What they’re saying

“We believe Steven's experience and skill set will translate well to a starting role, and we're excited to see how he adapts to this new challenge.”

— Kevin Cash, Rays Manager

“I'm ready to take on this new role and prove that I can be an effective starting pitcher in the big leagues.”

— Steven Matz

What’s next

Matz will need to prove himself in Spring Training as he transitions to his new starting role, and the Rays will be closely monitoring his progress to see if he can successfully adapt to the increased workload and demands of being a starting pitcher.

The takeaway

Matz's move from the bullpen to the starting rotation represents a significant career shift that could have major implications for both the player and the Rays organization. If Matz can successfully make the transition, it could reinvigorate his career and provide a boost to the Rays' pitching staff. However, the move also carries risks, and Matz's ability to adapt to the new role will be closely watched throughout the season.